Multiquip 11477111660 Arm Assy Exhaust L48EE-DRM - OEM Replacement Part

The exhaust arm assembly mounts and supports the muffler system on Multiquip tamping rammers equipped with Yanmar L48V6 diesel engines. This component is critical for proper exhaust positioning and vibration management during operation, when the rammer delivers 700 blows per minute at 3,300 rpm. The exhaust arm maintains proper clearance between the hot muffler and other components, preventing contact burns and ensuring safe operation during extended tamping sessions.

On the MT-76D2 and MT-86D2 tamping rammers, this exhaust arm assembly works in conjunction with the muffler to reduce noise and emissions while withstanding continuous vibration from the 3,600 lbs. impact force generated with each blow. The L48EE-DRM designation indicates compatibility with the Yanmar L48 series diesel engine configuration used in these professional-grade compaction machines. Proper mounting of the exhaust system is essential for operator safety, as the manual specifically warns against touching the hot exhaust manifold or muffler during or immediately after operation.

Compatible with the following Multiquip tamping rammer models:

• MT-76D2
• MT-86D2

Genuine Multiquip OEM part, sold by an authorized dealer.